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The aim of this lesson is to apply perimeter and area in problem-solving questions.

The objectives of this lesson are:
a) Work out how to find perimeter on a given shape,
b) Work out how to find area of a given shape,
c) Work out how to find both perimeter and area in a given real-life problem solving questions (past year paper basis).

Please take note:
1. Read all instructions carefully.
2. Show all workings clearly.
3. If you have any questions, text me via WhatsApp for immediate communication.
4. Submit all your task on the deadline given below:
Wednesday, 2nd March 2022, before 7pm.
5. Any tasks received after 7pm will not be accepted.

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a) What do you understand by the term Perimeter?
b) Can you find the area for each shape?
c) What formula do you use to find perimeter?
d) Any other formula(e) that you can remember to find area? List three formulae that you know.

Write down your answer on a foolscap paper, snapshot and send to WhatsApp for review.
Label your answer like this:
a) ___
b) ___
c) ___
d) ___ , ___ , ___

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You have come across these formulae before.
Remember these!

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Watch this video first before solving Number 3.

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What is the total perimeter of ALL shapes?

Write down your answer on a foolscap paper, snapshot and send to WhatsApp for review.
Don't forget the unit!

Start from top to bottom, left to right.
Begin with tall rectangle, then flat rectangle, then triangle, and finally trapezium.

Your answer should look like this:
a) ___ cm
b) ___ cm
c) ___ cm
d) ___ cm

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Watch this video first before moving on to Numbers 4-5.

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GCSE Maths - How to Find the Area of Rectangles, Parallelograms, Triangles and Trapeziums

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What is the area of EACH shape?
Start from top to bottom, and left to right.

Write down your answer on a foolscap paper, snapshot and send to WhatsApp for review.
Label your answer like this:
a) ___ cm2
b) ___ cm2
c) ___ cm2
d) ___ cm2
e) ___ cm2

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This is now reversed.
If you've been given the perimeter and area, how are you going to find out the length you need to look for?

Start from top to bottom, beginning from rectangle to small triangle, and finally the big triangle.

Write down your answer on a foolscap paper, snapshot and send to WhatsApp for review.
Label your answer like this:

a) ___ cm
b) ___ cm
c) ___ cm

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Watch this video before trying Number 6.

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GCSE Maths - How to find the Area of Compound Shapes

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a) How many shapes do you see in the diagram given?
b) How will you find the perimeter from this shape?
c) How will you find the area from this shape?

Write your answer on a foolscap paper, snapshot and send to WhatsApp for review.
Label your answer like this:

a) ___ shapes
b) ___ cm
c) ___ cm2

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VIDEO: Circumference and Area of a Circle

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VIDEO: Circumference and Area of a Circle

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Watch this YouTube video before you begin Numbers 7-10.

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GCSE Maths - How to find the  Area and Circumference of a Circle (Circles Part 1) (2026/27 exams)

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7. Practice 5: Circumference of a Circle

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7. Practice 5: Circumference of a Circle

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Try the following questions.

Submit your answers on a foolscap paper, snapshot and send to WhatsApp for review.
Don't forget the units!

Type your answers like this:
1. a) ____
1. b) ____
1. c) ____

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8. Practice 6: Circumference of a Circle

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8. Practice 6: Circumference of a Circle

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Submit your answers on a foolscap paper, snapshot and send to WhatsApp for review.

Type your answers like this:
2. a) ____
2. b) ____
2. c) ____

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Submit your answers on a foolscap paper, snapshot and send to WhatsApp for review.

Type your answers like this:
1. a) ____
1. b) ____

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Submit your answers on a foolscap paper, snapshot and send to WhatsApp for review.

Type your answers like this:
2. a) ____
2. b) ____

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This will be your self-paced study worksheet.
You will be working on this worksheet in your own time.

Show all workings clearly.
Snapshot and send to WhatsApp for review once completed.

Please complete this worksheet by 2nd March 2022, Wednesday, before 7pm.

Any worksheet submitted AFTER 7pm will not be accepted.